how to encrypt files on flash drive

The service life of the optical drive of the notebook is generally more than a year. In the early days, the USB flash drive was not supported, and many people did not install the drive because it was not commonly used, this kind of notebook is very troublesome when the operating system crashes or a new hard disk, which

Although now the U disk installed system space is very large, less 4G, 8G, more than 16G, 32G, it seems that large-scale games can be installed in dozens of, not to mention the general document file, so many office a family or like to use a U disk, after all, the U disk is more compact and lighter than the hard drive. But on the other hand, we sigh at the same time, the U disk space upgrade success, or in the transmission speed of the U disk is worrie

. Set user name and password clean up after installation is completeDelete LibreOfficesudo apt-get remove Libreoffice-commonDelete Amazonsudo apt-get remove Unity-webapps-commonRemove the basic unused self-brought softwaresudo apt-get remove Thunderbird totem Rhythmbox empathy Brasero simple-scan gnome-mahjongg aisleriot gnome-mines Cheese TR Ansmission-common Gnome-orca Webbrowser-app Gnome-sudoku landscape-client-ui-installsudo apt-get remove onboard deja-dupDisabling guest users requires a re

Disk management, mounting a disk, attaching a disk image file, mounting a USB flash drive, umount command, dd 1 mount Command Format: Mount [-t vfstype]-o options device dir Where: *-T vfstype specifies the type of the file system, which is usually not required. Mount automatically selects the correct type. Regular Use types: CD or CD image: iso9660 DOSfat16 File System: msdos Windows 9x fat32 File System:

How to kill tel.xls.exe System symptoms: Each time you double-click a drive letter, a new window appears, and an excel program appears in Windows Task Manager. Right-click the drive letter and the word "Auto" appears. Hidden Files cannot be displayed, extensions of known file types cannot be hidden. 1. Generate a file % SystemRoot % \ socksa.exe Tel.xls.exe and

, and converting disc image files. It allows you to directly edit ISO files, extract files and directories from ISO, or make a CD image from the CD-ROM or make the files on the hard disk into an ISO file;You can also process the startup information of the ISO file to create a bootable disc.With ultraiso, you can create

of BIOS (UEFI) requires the efidisk. imgfile under images. Making minimal boot media (UEFI-based systems)Http://docs.fedoraproject.org/en-US/Fedora/16/html/Installation_Guide/Making_Minimal_Boot_Media.html 4. Install fedora 16 After restart. On the installation media selection page, select hard drive, select USB flash drive (sdb1), and enter the ISO storage pa

What happens if the virus is deleted from the data in the USB flash drive? The following summarizes the experience: to quickly and completely recover files that were mistakenly deleted. Open this, click the "Delete Recovery" button, this will bring up a "Purpose warning" dialog box, click the "OK" button to enter the "Delete Recovery" dialog box, on the left to

The USB flash drive automatically installs ubuntu desktop 12.04 1 to format the USB flash drive mkfs. vfat/dev/sdb4 2 make Startup File umount/dev/sdb4 syslinux/dev/sdb4 3 copy all files in the image to the u disk root directory mount-o loop ubuntu-12.04-desktop-amd64.iso/mn

-- forget it) 7. Copy the files in the isolinux directory in the dvd. mv isolinux. cfg extlinux. conf (ah, it's different from syslinux. cfg) 8. Copy the dvd. iso file to the USB flash drive. It has nothing to do with the directory (no verification, just copy it) 9. Create an images directory under the directory where iso is located, and copy install. img in

Print data, transfer files are used USB flash drive, this security problem is always difficult to ensure that the computer because of inserting a USB flash drive and poisoning is not uncommon. Small flash

USB flash drives are now an important way to spread viruses. Sometimes we have installed anti-virus software (the virus database is quite new) and it is difficult to escape the virus's self-interference. My computer is installed with vista + Ubuntu dual-system. There are very few viruses targeting Ubuntu. I wonder if I want to install a USB flash drive in Ubuntu

1. Problems:"HP v115w" USB flash drive inserted into computer cannot be openedThis problem occurs now in the system "computer company ghostxpsp3 quick installation version. 1. When you open the USB flash drive, the system prompts: "Access failed K: \. Access denied ."2. Enable the formatting prompt: "You are not aut

flash drive, select the USB drive and click Start. (to destroy the files on the USB flash drive Oh!), the format is finished to pull the U disk, and then it will prompt you to insert, insert a USB stick 1 minutes after it! My USB

USB flash drive virus. This file is displayed under linux every time. USB flash drive virus. This file is displayed under linux every time. Ls-l found that all attributes are not? The result cannot be deleted. The reason for the query is that linux cannot process files e

Linux dd command to test the read/write speed of the USB flash drive and the dd read/write speed 1. Brief description of the dd command: If = input file, of = output file, ibs = number of bytes read at a time, obs = number of bytes written at a time, bs = set the number of bytes read and write at a time, skip = number of bs skipped, count = number of copies 2. Use/dev/null and/dev/zero 1. Think of/dev/n

Undoubtedly, the use of U disk installation system is absolutely a lot of user's choice, the U disk is small and convenient, the use of more handy, coupled with this system of the way for the computer less requirements, but also become the first choice for many users. But recently listen to a friend said, in the use of a USB flash drive to install the system still encountered a trouble, do not know if you h

Tags: partial class complete the online speed file copy file file systemNow the speed is getting faster, a variety of online transmission files or is relatively fast, if you encounter like 7, 8 GB of files, or a USB flash drive comes true, but very many Mac users in the copy file to the USB stick will always encounter

Ubuntu 14.04 LTS official release, and provides five years of support and maintenance services. Ubuntu 14.04 is the Ubuntu development team after five years of painstaking work. Many beginners like to burn Linux installation files to a CD and then install, and after the installation is wasted, so it is too wasteful, then we can use a USB stick to install the latest Ubuntu 14.04 official version? The answer is yes, and it's very simple.related reading

"inkfile" and click OK. A friend has encountered such a problem, double-click the drive letter is not open, right-click on the hard drive prompt error. In fact, this is a autorun.inf virus,autorun.inf virus seems to be more and more powerful, to know that there are a lot of useful information stored, if the format of the words are all gone, there is no way to do it? Now let's learn how to clear the methods